Multi-Glaze Type M Glazing Compound

Sarco Multi-Glaze Type M Glazing Compound

Quickest surface skinning product for inside shop use only

Sarco Multi-Glaze Type M is the best traditional knife grade linseed oil glazing compound available for glazing and bedding glass in wood sash and doors. Type M is the quickest surface skinning product and forms a strong surface skin in one week depending on temperatures. It remains elastic and flexible throughout its lifetime. Type M is for inside shop glazing only. Give Type M at least 14 days to cure before painting with oil or latex paint.


Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)
1 Gallon

Customer Questions & Answers

  1. Q what is meant by inside shop glazing only on type M? Does that mean it should not be used on storm windows?
    Answered by the admin

    Type M must be used in doors and the windows needs to stay in doors until it skins over. Once it skins over you can place the window outside. So you can apply to your storm window, but it must be done inside and kept inside until skinned over.

  2. Q About how many feet of windows will a gallon gover
    Answered by the admin

    For 1/2" sash approximately 6 feet glazing for 1 pound of putty. Each one gallon can weighs about 18 pounds.

  3. Q I am reglazinging alot of windows, is there a way to store the product so that I can use it later? As in months?
    Answered by the admin

    Shelf life is indefinite if stored in a cool place. If separation occurs, mix by hand. Cover unused putty in opened containers with plastic to prevent skin formation.

  4. Q Will this adhere to aluminum frames?
    Answered by the admin


  5. Q Can I prime all window sash parts - stiles, rails, and muntins before the application of the glazing? Or do you get better bond strength glazing directly to raw wood and then prime?
    Answered by the admin

    You should always prime the bare wood before using the glazing compound.

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Customer Reviews

  1. Rated 5 out of 5

    Mark N

    We restore historic wooden windows – This is our favorite

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